00321b7026
This change ensures we cannot commit or abandon a child session that has been added to a parent session. It also ensures that a child session being added to a parent has not already been added to another parent and that it has not yet been committed or destroyed. Fixes: 129534286 Test: atest CtsAtomicInstallTestCases:AtomicInstallTest Change-Id: Id1b3524acb5bf546f7239ae644fb3080c0d3128b